body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ol,
ul,
dl {
	margin: 0;
	padding: 0;
}

li {
	list-style: none;
}

a {
	text-decoration: none;
}

nav>ul>li {
	display: inline;
}

nav>ul>li:last-child {
	clear: both;
}

header {
	padding: 25px 30px;
	display: flex;
	justify-content: space-between;
}

nav>ul {
	overflow: auto;
}

nav>ul::after {
	content: "";
	clear: both;
}

nav>ul>li {
	float: left;
}

nav>ul {
	width: 500px;
	display: flex;
}

nav>ul>li {
	flex: 2;
}

nav>ul>li:nth-child(2) {
	flex: 3;
}

nav ul>li {
	line-height: 20px;
	list-style-type: none;
	float: left;
	width: 60px;
	text-align: center;
}

ul>li>a {
	font-size: px;
	text-decoration: none;
	color: cornflowerblue;
	margin-left: 24;
}

.info {
	display: flex;
	float: right;
	position: absolute;
	top: 35px;
	right: 30px;
	transform: translateY(-50%);
}

.info>div {
	display: flex;
	align-items: center;
}

.info>div>>span {
	margin: 0 10px;
	float: right;
}

.weather:hover {
	color: aqua;
}

/*.weather-icon{
	width: 20px;
	height: 20px;
}*/
.content {
	width: 1000px;
	margin: 0 auto;
	padding:0 auto;
	/* height: 300px; */
}

.logo {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}

.baidu-logo {
	width: 270px;
	height: 129px;
}
.logo-fixed{
	width: 100%;
	height: 50px;
	background: white;
	display: flex;
	position: fixed;
	align-items: center;
	top: 0px;
	left: 0px;
	z-index: 999;
	top:-100px;
	transition-property: top;
	transition-duration: 0.5s;
	/* visibility: hidden; */
	/* top:-100px; */
}
.logo-fixed.show{
	/* visibility: visible; */
	
	top:0;
}
.logo-fixed .bai-logo{
	display: inline-block;
	width: 200;
	height: 100%;
}
.search-form {
	display: flex;


}

.input-area {
	width: 520px;
	height: 44px;
	position: relative;
	border: 2px solid #ccc;
	border-right: none;
	padding: 5px 55px 5px 15px;
	box-sizing: border-box;
	border-radius: 10px 0 0 10px;

}

.input-search {
	width: 100%;
	height: 100%;
	font-size: 90px;
	padding: 0;
	border: none;
	outline: none;

}

.camera-btn {
	width: 24px;
	height: 24px;
	position: absolute;
	right: 25px;
	top: 10px;
	background-image: url('../img/nicon.png');
	background-position-y: -48px;
}

.camera-btn:hover {
	background-position-y: -72px;
}
input[type="submit"] {
	width: 140px;
	font-size: 16px;
	background-color: aquamarine;
	color: white;
	border-radius: 0 10px 10px 0;
	border: none;
	outline: none;
}

input[type="submit"]:hover {
	background-color: blue;
}
}

.news-list{
	float: left;
	width: 500px;
	margin-top: 300px;
}

.news-item {
	position: relative;
	height: 130px;
	margin-bottom: 20px;
}

.news-title {
	/* position: absolute;
	top:10px;
	left: 220px; */
	font-size: 20px;
	margin-bottom: 10px;
}

.news-imgs {
	/*position: absolute;*/
	top: 10px;
	left: 0px;
}

.news-imgs img {
	width: 200px;
	height: 130px;
}

.news-imgs img:first-child {
	border-top-left-radius: 10px;
	border-bottom-left-radius: 10px;
}

.news-imgs img:last-child {
	border-top-right-radius: 10px;
	border-bottom-right-radius: 10px;
}

.single .news-title {
	position: absolute;
	top: 10px;
	left: 220px;
}

.single .news-imgs {
	position: absolute;
	top: 0px;
	left: 0px;
}

.single .news-info {
	position: absolute;
	left: 220px;
	bottom: 5px;
}

.news-info {
	color: aqua;
}

.news_title {
	height: 50px;
	font-family: 'Courier New', Courier, monospace;
}
.content_bottom{
	position: relative;
	top:100px;
}
.hot{
	position: absolute;
	top:0;
	left: 640px;
}
.hot_title{
	font-size: 16px;
	font-weight: bold;
	margin-bottom: 15px;
}
.hot_list{
	counter-reset: number;
}
.hot_item{
	margin-bottom: 10px;
	margin: 20px;
}
.hot_item::before{
	content: counter(number);
	counter-increment: number 1;
	margin-right: 15px;
	font-family: Arial, Helvetica, sans-serif;
}
.hot_item:first-child::before{
	color: #FE2D46;
}
.hot_item:nth-child(2)::before{
	color: #F60;
}
.hot_item:nth-child(3)::before{
	color: #F60;
}

